IT1004646B - Avvisatore d incendio a ionizza zione - Google Patents

Avvisatore d incendio a ionizza zione

Info

Publication number
IT1004646B
IT1004646B IT7040573A IT7040573A IT1004646B IT 1004646 B IT1004646 B IT 1004646B IT 7040573 A IT7040573 A IT 7040573A IT 7040573 A IT7040573 A IT 7040573A IT 1004646 B IT1004646 B IT 1004646B
Authority
IT
Italy
Prior art keywords
fire warning
ionization fire
ionization
warning
fire
Prior art date
Application number
IT7040573A
Other languages
English (en)
Italian (it)
Inventor
H Beyersdorf
Original Assignee
Geba Gmbh & Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Geba Gmbh & Co filed Critical Geba Gmbh & Co
Application granted granted Critical
Publication of IT1004646B publication Critical patent/IT1004646B/it

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
IT7040573A 1973-04-24 1973-11-20 Avvisatore d incendio a ionizza zione IT1004646B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2320604 1973-04-24

Publications (1)

Publication Number Publication Date
IT1004646B true IT1004646B (it) 1976-07-20

Family

ID=5879018

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7040573A IT1004646B (it) 1973-04-24 1973-11-20 Avvisatore d incendio a ionizza zione

Country Status (8)

Country Link
AT (1) AT343015B (de)
BR (1) BR7400587D0 (de)
DE (1) DE2320604B1 (de)
FR (1) FR2227027B1 (de)
GB (1) GB1426777A (de)
IT (1) IT1004646B (de)
NL (1) NL7401600A (de)
SE (1) SE386293B (de)

Also Published As

Publication number Publication date
FR2227027A1 (de) 1974-11-22
SE386293B (sv) 1976-08-02
BR7400587D0 (pt) 1975-08-05
ATA1084573A (de) 1977-08-15
NL7401600A (de) 1974-10-28
GB1426777A (en) 1976-03-03
FR2227027B1 (de) 1977-06-10
DE2320604B1 (de) 1974-01-24
AT343015B (de) 1978-05-10

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